I . v. a.
1.
Guarantee, secure, answer for, make secure.
2.
Assure, vouch, avouch, declare, affirm, attest, give assurance to.
3.
Maintain, support, sanction, authorize, justify, support by authority or proof.
4.
( Law. ) Secure to.
II . n.
1.
Guarantee, security, surety, pledge, ~y.
2.
Authority, commission.
3.
Permit, order, writ.
4.
Voucher.